Hole in the Sky may refer to: Hole in the Sky (festival), a metal music festival held in Bergen, Norway "Hole in the Sky" (song), a song by Black Sabbath from their 1975 album Sabotage "Hole in the Sky" (Voltron: Legendary Defender), an episode of Voltron: Legendary Defender See also Black hole Ozone hole, the polar holes in the ozone layer